| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $172.61 | 12.743% | $194.6057 | $194.61 | $194.60 | $194.60 |
| Purchase #2 | $43.76 | 13.379% | $49.6147 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $63.69 | 10.319% | $70.2622 | $70.26 | $70.25 | $70.30 |
| Purchase #4 | $99.36 | 11.275% | $110.5628 | $110.56 | $110.55 | $110.60 |
| Purchase #5 | $75.36 | 11.834% | $84.2781 | $84.28 | $84.30 | $84.30 |
| Purchase #6 | $229.44 | 13.418% | $260.2263 | $260.23 | $260.25 | $260.20 |
| Purchase #7 | $49.68 | 13.450% | $56.362 | $56.36 | $56.35 | $56.40 |
| 7 purchase totals = | $733.90 | $825.9118 | $825.91 | $825.90 | $826.00 | |